Cartridge for information storage medium

Abstract

Abstract PURPOSE:To prevent the connector part of a shutter from coming off the guide groove of a cartridge main body even when it receives shock, by setting the width size of the connector part of the shutter larger than that of the slit of the cartridge main body. CONSTITUTION:The shutter 21 is inserted to the cartridge main body 12, and engages projecting parts 21a, 21a with the guide grooves 16, 16, and also, is loaded on the cartridge main body 12 slidably by engaging the connector parts 21b, 21b at a tip part with the guide grooves 18, 18. Next, the slippage of the shutter 21 can be prevented from being generated by mounting a stopper 22. Then, the width size (b) of the connector parts 21b, 21b of the shutter 21 are set larger than the width size (a) of the slit 17 of the cartridge main body 12. In such a way, engaging areas with the guide grooves 18, 18 can be increased, and it is possible to prevent the shutter 21 from coming off the cartridge main body 12 even when it receives vibration.

Inventors

• 👤 Hiroyuki Tono

Bibliographic Details